package com.mmall.controller.portal;

import com.mmall.common.Const;
import com.mmall.common.ResponseCode;
import com.mmall.common.ServerResponse;
import com.mmall.pojo.User;
import com.mmall.service.IUserService;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import javax.servlet.http.HttpSession;

@Controller
@RequestMapping("/user/")
public class UserController {
    @Autowired
    private IUserService userService;

    @RequestMapping(value = "login.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> login(String username, String password, HttpSession session){
        System.out.println("方法被调用");
        ServerResponse<User> response = userService.login(username, password);
        if(response.isSuccess()){
            session.setAttribute(Const.CURRENT_USER,response.getData());
        }
        return response;
    }
    @RequestMapping(value = "logout.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> logout(HttpSession session){
        session.removeAttribute(Const.CURRENT_USER);
        return ServerResponse.createBySuccess();
    }
    @RequestMapping(value = "register.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> register(User user){
        return userService.register(user);
    }
    @RequestMapping(value = "check_valid.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> check_valid(String str,String type){
        ServerResponse<String> serverResponse = userService.checkValid(str, type);
        return serverResponse;
    }
    @RequestMapping(value = "get_user_info.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> get_user_info(HttpSession session){
        User user = (User) session.getAttribute(Const.CURRENT_USER);
        if (user==null){
            return ServerResponse.createByErrorMessage("用户未登录，无法获取用户信息");
        }
        return ServerResponse.createBySuccess(user);
    }
    @RequestMapping(value = "forget_get_question.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> forgetGetQuestion(String username){
        return userService.selectQuestion(username);

    }

    @RequestMapping(value = "forget_check_answer.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> forgetCheckAnswer(String username,String question,String answer){
        return userService.checkAnswer(username, question, answer);
    }

    @RequestMapping(value = "forget_reset_password.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> forgetResetPassword(String username,String passwordNew,String forgetToken){
        return userService.forgetResetPassword(username,passwordNew,forgetToken);
    }
    @RequestMapping(value = "reset_password.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<String> resetPassword(String passwordOld,String passwordNew,HttpSession session){
        User user = (User) session.getAttribute(Const.CURRENT_USER);
        return userService.resetPassword(passwordOld,passwordNew,user);
    }

    @RequestMapping(value = "update_information.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> updateInformation(HttpSession session,User user){
        User currentUser = (User) session.getAttribute(Const.CURRENT_USER);
        if(currentUser==null){
            return ServerResponse.createByErrorMessage("用户未登录");
        }
        user.setId(currentUser.getId());
        user.setUsername(currentUser.getUsername());
        ServerResponse<User> response = userService.updateInformation(user);
        if(response.isSuccess()){
           response.getData().setUsername(currentUser.getUsername());
           session.setAttribute(Const.CURRENT_USER,response.getData());
        }
        return response;
    }

    @RequestMapping(value = "get_information.do",method = RequestMethod.POST)
    @ResponseBody
    public ServerResponse<User> getInformation(HttpSession session){
        User currentUser = (User) session.getAttribute(Const.CURRENT_USER);
        if(currentUser==null){
            return ServerResponse.createByErrorCodeMessage(ResponseCode.NEED_LOGIN.getCode(),"用户未登录,需要强制登录status=10");
        }
        return userService.getInformation(currentUser.getId());
    }
}
